DOUBLE WALLED sandwich type CHIMNEYS
with stainless steel outer and inner layers and rock
wool insulation in between.
They are the most suitable for exhaust and hot gas
extraction from natural gas or oil boilers, fireplaces,
heating, ventilation and operation in corrosive
oxidizing environments.
Burning performance is improved with double
walled chimneys, because the draw in the chimney
is increased and exhaust gas condensation is
minimized.
The connections of the chimneys and their
accessories are absolutely tight with special type
clips.
The chimneys are available in 1, 2 and 3 meters
pieces, along with all necessary accessories such
as: 90° and 45° corners, T pieces, wall hangers,
hats etc.